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A B C D E F G H I J K L M N P Q R S T U V Z [ เกษตรศาสตร์ ( Agriculture ) ] back |
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S S1 S2 S4 S5 S6 S7 S9 SB SD SF SH SK Su |
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SD1 SD2 SD3 SD4 SD5 |
| LC | คำอธิบาย | ||||||||
| 1 | Forestry machinery and engineering | ||||||||
| 2 | Tools and implements | ||||||||
| 3 | Forest roads | ||||||||
| 4 | Forest soils | ||||||||
| 5 | Forest meteorology. Forest microclimatology | ||||||||
| 6 | Sylviculture | ||||||||
| [แสดง 6/6 รายการ] | |||||||||